title: [Pavlovian theory on conditioned reflexes; 50th anniversary of conditioned reflexes].
mesh_terms: D000846:Anniversaries and Special Events; D003214:Conditioning, Classical; D006801:Humans; D009424:Nervous System Physiological Phenomena; D012018:Reflex
keywords: REFLEX, CONDITIONED
vernacular_title: Uchenia I. P. Pavlova ob uslovnykh refleksakh; k piatidesiatiletiiu uslovnogo refleksa.